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Related Person Transactions - Five Star (Details) $ in Thousands	1 Months Ended				3 Months Ended		9 Months Ended
	Aug. 31, 2015 USD ($)	Jul. 31, 2015 USD ($)	May. 31, 2015 USD ($) agreement community item	Feb. 28, 2015 USD ($)	Sep. 30, 2015 USD ($) property community item shares	Sep. 30, 2014 USD ($)	Sep. 30, 2015 USD ($) property item shares	Sep. 30, 2014 USD ($) community	Dec. 31, 2014 USD ($)	Dec. 31, 2001
Acquisition
Related person transactions
Total rental income recognized							$ 27,412
Acquisition | Senior living communities
Related person transactions
Number of living units | item			40		3,563		3,563
Five Star
Related person transactions
Percentage of total shares outstanding					8.60%		8.60%			100.00%
Investment in common shares | shares					4,235,000		4,235,000
Five Star | Senior living communities
Related person transactions
Number of real estate properties leased | property					178		178
Total rental income recognized					$ 47,828	$ 47,717	$ 143,271	$ 142,842
Deferred estimated percentage rent payments received							4,194	4,317
Real estate improvements purchased							16,915	23,776
Increase or decrease in annual lease rent payable							1,361	$ 1,902
Rents receivable					$ 15,937		$ 15,937		$ 17,310
Number of properties acquired, referred to as managed properties			37		60		60	44
Property management agreement expense					$ 2,717	2,438	$ 7,939	$ 7,295
Number of separate management agreements entered for communities acquired | agreement			14
Five Star | Senior living communities | TRS
Related person transactions
Number of private pay independent living units | item			40
Purchase price excluding closing costs and working capital adjustments			$ 9,750
Five Star | Acquisition | Senior living communities
Related person transactions
Number of living units | item			838
Five Star | Sale | Senior living communities
Related person transactions
Increase or decrease in annual lease rent payable		$ (16)
Sale price of properties under agreement to be sold	$ 850	$ 155		$ 250
Minimum annual rent payable to entity	$ 85			$ 23
D&R Yonkers LLC | TRS
Related person transactions
Sublease rental					$ 759	$ 737	$ 2,263	$ 2,197

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- Definition

Represents the deferred estimated percentage rent payments received during the period.

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Represents the increase or decrease on the annual rent the lessee is obligated to pay on an operating lease.

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Represents the number of shares held as a percentage of the total shares outstanding at the end of the period.

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Represents the number of properties acquired or agreed to be acquired by the entity during the period, which are referred by the entity as managed properties.

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Represents the number of separate management agreements entered for communities acquired, upon termination of a pre-existing combined management agreement.

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This element represents the aggregate purchase price of real estate properties acquired by the entity during the period. This amount includes cash paid plus debt assumed, if any, and other settlement adjustments but excludes closing costs.

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Represents the amount of improvements to real estate properties made by lessees and purchased by the entity.

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Expenses recognized during the period resulting from property management transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party during the period.

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Represents rents receivable at the balance sheet date.

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Balance held at close of period in number of shares.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef



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-Name Accounting Standards Codification



-Topic 946



-SubTopic 320



-Section S99



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The total amount of revenue recognized for the period from operating leases, including minimum lease revenue, contingent revenue, percentage revenue and sublease revenue.

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